750101 PILZ, 750101 Datasheet - Page 3

• Manufacturer Part Number: 750101
• Description: PNOZ S1 24 VDC
• Manufacturer: PILZ

Specifications of 750101

• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 3A
• Contact Voltage Ac Nom: 240V
• Contact Voltage Dc Nom: 24V
• No. Of Poles: 2
• Relay Mounting: DIN Rail
• External Width: 12.5mm
• External Depth: 120mm
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

E-STOP relays, safety gate monitors
Up to PL c of EN ISO 13849-1
PNOZ s1
Function description
Timing diagram
Key
Wiring
Please note:
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]
Single-channel operation: no re-
dundancy in the input circuit, earth
faults in the reset and input circuit
are detected.
Power: Supply voltage
Reset/Start: Reset circuit S34
Input: Input circuits A1-A2
Output safe: Safety contacts 13-14,
23-24
Semi: Semiconductor outputY32
Information given in the “Technical
details” must be followed.
Outputs 13-14, 23-24 are safety
contacts.
To prevent contact welding, a fuse
should be connected before the
output contacts (see technical de-
tails).
Calculation of the max. cable runs
l
R
ance (see technical details)
R
Use copper wire that can withstand
60/75 °C.
Sufficient fuse protection must be
provided on all output contacts with
capacitive and inductive loads.
max
lmax
l
/km = cable resistance/km
in the input circuit:
= max. overall cable resist-
Automatic start: Unit is active once
the input circuit has been closed.
Manual reset: Unit is active once
the input circuit is closed and then
the reset circuit is closed.
Increase in the number of available
instantaneous safety contacts by
a: Input circuit closes before reset
circuit
b: Reset circuit closes before input
circuit
: Automatic reset
: Manual reset
connecting contact expander mod-
ules or external contactors/relays;
A connector can be used to con-
nect 1 PNOZsigma contact ex-
pander module.
t
t
t
1
2
3
: Switch-on delay
: Delay-on de-energisation
: Recovery time
NSG-D-2-392-2008-11
-2